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On Parameter Identifiability of MIMO Radar
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Automatic control.
2007 (English)In: IEEE Signal Processing Letters, ISSN 1070-9908, E-ISSN 1558-2361, Vol. 14, no 12, 968-971 p.Article in journal (Refereed) Published
Abstract [en]

A multi-input multi-output (MIMO) radar system, unlike a standard phased-array radar, can transmit multiple linearly independent probing signals via its antennas. We show herein that this waveform diversity enables the MIMO radar to significantly improve its parameter identifiability. Specifically, we show that the maximum number of targets that can be uniquely identified by the MIMO radar is up to Mt times that of its phased-array counterpart, where Mt is the number of transmit antennas.

Place, publisher, year, edition, pages
2007. Vol. 14, no 12, 968-971 p.
Keyword [en]
Multiple-input and multiple-output radar, parameter estimation, parameter identifiability, target detection
National Category
Computer and Information Science
URN: urn:nbn:se:uu:diva-13466DOI: 10.1109/LSP.2007.905051ISI: 000251295400019OAI: oai:DiVA.org:uu-13466DiVA: diva2:41236
Available from: 2008-01-23 Created: 2008-01-23 Last updated: 2011-01-14Bibliographically approved

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